49769640

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{15361}}^1$

素因数の和:15384

約数の個数: 80

約数和(自身を含む): 167292180

約数和(自身を除く): 117522540

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 15361, 30722, 46083, 61444, 76805, 92166, 122888, 138249, 153610, 184332, 230415, 276498, 307220, 368664, 414747, 460830, 552996, 614440, 691245, 829494, 921660, 1105992, 1244241, 1382490, 1658988, 1843320, 2073735, 2488482, 2764980, 3317976, 4147470, 4976964, 5529960, 6221205, 8294940, 9953928, 12442410, 16589880, 24884820, 49769640]

約数ペア:

[(1, 49769640), (2, 24884820), (3, 16589880), (4, 12442410), (5, 9953928), (6, 8294940), (8, 6221205), (9, 5529960), (10, 4976964), (12, 4147470), (15, 3317976), (18, 2764980), (20, 2488482), (24, 2073735), (27, 1843320), (30, 1658988), (36, 1382490), (40, 1244241), (45, 1105992), (54, 921660), (60, 829494), (72, 691245), (81, 614440), (90, 552996), (108, 460830), (120, 414747), (135, 368664), (162, 307220), (180, 276498), (216, 230415), (270, 184332), (324, 153610), (360, 138249), (405, 122888), (540, 92166), (648, 76805), (810, 61444), (1080, 46083), (1620, 30722), (3240, 15361)]